Question

JavaScript => public static var gravity: Vector3;
C# => public static Vector3 gravity;

Description 描述

The gravity applied to all rigid bodies in the scene.

场景中应用到所有刚体的重力。

Gravity can be turned off for an individual rigidbody using its useGravity property.

使用useGravity属性，可以单个开关刚体重力。

JavaScript:

Physics.gravity = Vector3(0, -1.0, 0);

C#:

using UnityEngine;
using System.Collections;
 
public class ExampleClass : MonoBehaviour {
    void Example() {
        Physics.gravity = new Vector3(0, -1.0F, 0);
    }
}

Physics